I think the creator/artist of this manhwa will be the one who will take over to continue the don't mess with the puppy side story.
For those who are confused, the black- and red-haired guy is the same person. His hair was red when he was still in school, and the black hair is his present look. Lastly, he is NOT Taesoo (Chunwoo’s ex).
Ty I will not be reading this (⌒▽⌒)
I think the creator/artist of this manhwa will be the one who will take over to continue the don't mess with the puppy side story.